Holster for an electronic device



FIG. 1 is a front isometric view of a holster for an electronic device showing our new design;

FIG. 2 is a rear isometric view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left view thereof;

FIG. 6 is a right view thereof;

FIG. 7 is a top view thereof;

FIG. 8 is a bottom view thereof;

FIG. 9 is a front isometric view of a holster for an electronic device with the inclusion of an electronic device in the holster;

FIG. 10 is a rear isometric view of a holster for an electronic device with the inclusion of an electronic device in the holster; and,

FIG. 11 is a front view of a holster for an electronic device with the inclusion of an electronic device in the holster.

All broken lines depict unclaimed environment. The broken lines and unshaded regions bounded by broken lines form no part of the claimed design. 

The ornamental design for a holster for an electronic device, as shown and described. 